Top Python Jobs in London

The Senior FP&A Analyst will support financial planning, reporting, modeling, and partner with departments to analyze data and enhance decision-making.

The Grid Intelligence Manager will analyze grid constraints, develop strategies for project development, and optimize commercial opportunities for Centrica Power's asset portfolio in the UK and Ireland.

The Hive Flex Analyst will drive value creation from consumer flexibility in energy markets, analyze market trends, model business cases, and collaborate with cross-functional teams to enhance customer solutions and partnerships.

Support customer onboarding, ensure success with Attio, design user guides, collaborate with teams to resolve issues, and gather feedback.

The Senior Application Research Scientist will lead large-scale molecular simulation studies, improve modeling protocols, mentor junior scientists, and integrate simulations with AI insights to enhance drug discovery at AQEMIA.

Responsible for developing and optimizing trading systems, collaborating with quants and traders, and driving innovative trading application projects.

The Optical Research Scientist will conduct in-vivo testing, support development of optical systems, analyze data, and collaborate with teams to create medical devices.

Conduct quantitative analysis of private equity co-investments, evaluate market risks and returns, and support investment team decisions with statistical insights and modeling.

As a Data Engineer, you will design scalable data systems for AI/ML workloads, mentor junior engineers, and optimize data platforms.

The Data Scientist will enhance menu trading decisions using data science by improving models, supporting A/B testing, and collaborating cross-functionally. They'll drive customer retention through impactful data products and optimize existing tools while fostering an inclusive team culture.

The Machine Learning Scientist will apply advanced ML techniques to DNA data, train models for variant interpretation, and collaborate with scientists to validate hypotheses.

As a Junior Data Scientist, you will analyze client data to identify fraud patterns, prepare reports, and improve model performance using Python and SQL.

As a Data Scientist, you will analyze marketing effectiveness, prepare data, build predictive models, and develop insights for clients across various industries.

The Senior Associate will support index design and research, handle complex datasets, back-test index performance, and collaborate with stakeholders on various projects.

As an Assistant Portfolio Management - Senior Operations Analyst, you'll support Passive Portfolio Management, collaborate with teams, monitor portfolios, analyze performance, and drive operational excellence.

As an AI Engineer, you will develop and maintain AI platforms and SDKs, deliver workflows for research, define best practices, and embed in business teams to explore new AI opportunities.

As a Data Scientist, you'll refine and transform complex financial data, collaborate with researchers, and analyze third-party datasets to enhance our data platform.

As a Solutions Engineer, you'll engage with customers to design AI solutions, deliver demos, and collaborate with teams, ensuring technical needs are met.

Collect, clean, and transform large datasets; build and maintain data models and reports (using Snowflake and BI tools); perform statistical and machine-learning analyses; define KPIs; ensure data governance and accuracy; present insights to stakeholders; collaborate with data engineers and follow software development best practices.

The role involves building AI connectors, developing automation platforms, and collaborating to enhance workflows using AI in a fintech environment.

The DataOps Engineer will design and operationalize DataOps frameworks, build CI/CD pipelines, enforce data reliability, and provide technical leadership in data, AI/ML, and analytics.

Design and support global enterprise network infrastructure, optimize performance, troubleshoot issues, manage global network initiatives, and implement QoS policies.

The Systems Architect will lead the electronic trading infrastructure initiatives at Citi, ensuring alignment with business requirements and driving innovation in a collaborative, high-performance environment.

Support Financial Crime Operations by optimizing transaction monitoring and sanctions screening systems while leveraging analytics for model enhancements.

Lead Risk Analytics Technology group, develop risk models like VaR and PFE, manage IT infrastructure, drive innovation, and support tool development.